FIELD: medicine; vehicles for disabled persons. SUBSTANCE: chair has body 1 with propelling unit 2 which has lever drive secured on body. Body has frame 10 with axle for rear driving wheels and frame 11 for front wheel steering mechanism. EFFECT: enlarged operating capabilities, facilitated operation. 4 cl, 6 dwg
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|---|---|---|---|
| VEHICLE DRIVE | 1993 |
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